1331855466

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{2693}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 2688396480

約数和(自身を除く): 1356541014

約数列:

[1, 2, 3, 6, 139, 278, 417, 593, 834, 1186, 1779, 2693, 3558, 5386, 8079, 16158, 82427, 164854, 247281, 374327, 494562, 748654, 1122981, 1596949, 2245962, 3193898, 4790847, 9581694, 221975911, 443951822, 665927733, 1331855466]

約数ペア:

[(1, 1331855466), (2, 665927733), (3, 443951822), (6, 221975911), (139, 9581694), (278, 4790847), (417, 3193898), (593, 2245962), (834, 1596949), (1186, 1122981), (1779, 748654), (2693, 494562), (3558, 374327), (5386, 247281), (8079, 164854), (16158, 82427)]